Proiector OPTOMA UHD55, 4K 3840* 2160, 3600 lumeni, 1.200.000:1, 16:9/ 4:3, dimensiune maxim imagine 7.98 m/ 302", lampa 4000 ore/ 15.000 ore Eco, distanta maxima de proiectie 8.1 m, zoom 1.3, 2* HDMI, VGA, audio in/ out, S/PDIF, USB-A power 1.5A, RS232, RJ45, 12V trigger, 26- 28 dB, Full 3D, Security bar, Kensington Lock, protejare cu parola, telecomanda cu baterii incluse, boxa 10W, WUSB wireless adapter inclus, greutate 3.9 kg, culoare alb